The Schippmann VCF02 eurorack-format voltage-controlled multimode filter features: 121 different filter modes (27 low pass, 18 high pass, 13 band pass, 63 all pass/notch/phaser settings). Super warm, crystal clear and very musical sound with a lot of saturation possible. Input drive-led and output clip-led! Total remote control of all filter types via control voltage. 4x simultaneous true ring modulation effects (filter tap output x -1/+1 rectangle extraction). 3 new (and never seen before) parameters: emphasis, 2nd harmonic distortion and drop make this filter absolutely unique. 13 cv inputs for filter mode/cutoff frequency/resonance-emphasis/2nd harmonic distortion means lots of control. 2 audio inputs with +20 db gain boost and phase reverse.